A massive glacier in Alaska is on the move for the first time in 64 years, and geologist Chad Hults got to experience it first-hand. The Muldrow Glacier on the north side of Mt. Denali is moving ...

The glacier currently moving fast in Alaska — called the Muldrow Glacier — has experienced a number of surges in the past, with the most recent one occurring roughly 64 years ago. During that ...

Almost all of the expeditions' members topped out. In summer, two teams aimed to summit via the remote Muldrow Glacier route, first ascended by the McKinley pioneers in 1913. The Muldrow Glacier ...